On graphs with the smallest eigenvalue at least -1- square root 2

URN:NBN:SI:doc-93PRXJJ62008Taniguchi, Tetsujidocuments/casopisje/ars-mathematica-contemporanea/15114073a.pdfdocuments/doc/9/URN_NBN_SI_doc-93PRXJJ6_001.pdfdocuments/doc/9/URN_NBN_SI_doc-93PRXJJ6_001.txt11articlestr. 81-98151140731855-3966URN:NBN:SI:doc-93PRXJJ6engDruštvo matematikov, fizikov in astronomov SlovenijeArs mathematica contemporaneaBYmatematikateorija grafovOn graphs with the smallest eigenvalue at least -1- square root 2